On 22/11/2017 17:03, Chris Wilson wrote:
Quoting Tvrtko Ursulin (2017-11-22 16:59:01)From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> We have a policy to select all optional kernel features which are needed for CI if DRM_I915_DEBUG is turned on. So add PERF_EVENTS as well. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> Suggested-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/Kconfig.debug | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug index 9e53edbc713b..1a75cc94e759 100644 --- a/drivers/gpu/drm/i915/Kconfig.debug +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -29,6 +29,7 @@ config DRM_I915_DEBUG select DRM_I915_SW_FENCE_DEBUG_OBJECTS select DRM_I915_SELFTEST select DRM_I915_TRACE_GEM + select PERF_EVENTSIf I am reading arch/x86/Kconfig correctly, then PERF_EVENTS is always selected for X86. config X86 def_bool y ... select HAVE_PERF_EVENTS ... select PERF_EVENTS ... Is it worth documenting our need for the syscall to run igt/perf_pmu anyway?
Probably not. I did not think to check this, and actually, don't think I would have expected it. So thanks for checking!
Regards, Tvrtko _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
